
public class ZooMain {
	public static void main(String[] args) {
		Animale a = new Animale("John");
		System.out.println(a);
		Gatto ruspa = new Gatto("Ruspa", "grigio");
		System.out.println(ruspa);
		System.out.println(ruspa.to4String());
		System.out.println(ruspa.getNome());
	}
}
